CVE-2022-48798
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-48798
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48798.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-48798
- Downstream
- Related
- Published
- 2024-07-16T11:43:52Z
- Modified
- 2025-10-21T08:17:01.375367Z
- Summary
- s390/cio: verify the driver availability for path_event call
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
s390/cio: verify the driver availability for path_event call
If no driver is attached to a device or the driver does not provide the pathevent function, an FCES path-event on this device could end up in a kernel-panic. Verify the driver availability before the pathevent function call.
- References
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced32ef938815c1fb42d65212aac860ab153a64de1aFixedfe990b7bf6ac93f1d850d076b8f0e758268aa4ab
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced32ef938815c1fb42d65212aac860ab153a64de1aFixeda0619027f11590b2070624297530c34dc7f91bcd
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced32ef938815c1fb42d65212aac860ab153a64de1aFixeddd9cb842fa9d90653a9b48aba52f89c069f3bc50
Affected versions
v5.*
v5.10
v5.10-rc5
v5.10-rc6
v5.10-rc7
v5.11
v5.11-rc1
v5.11-rc2
v5.11-rc3
v5.11-rc4
v5.11-rc5
v5.11-rc6
v5.11-rc7
v5.12
v5.12-rc1
v5.12-rc1-dontuse
v5.12-rc2
v5.12-rc3
v5.12-rc4
v5.12-rc5
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.15.1
v5.15.10
v5.15.11
v5.15.12
v5.15.13
v5.15.14
v5.15.15
v5.15.16
v5.15.17
v5.15.18
v5.15.19
v5.15.2
v5.15.20
v5.15.21
v5.15.22
v5.15.23
v5.15.3
v5.15.4
v5.15.5
v5.15.6
v5.15.7
v5.15.8
v5.15.9
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.16.1
v5.16.2
v5.16.3
v5.16.4
v5.16.5
v5.16.6
v5.16.7
v5.16.8
v5.16.9
v5.17-rc1
v5.17-rc2
v5.17-rc3
Database specific
vanir_signatures
[
{
"target": {
"file": "drivers/s390/cio/device.c"
},
"signature_version": "v1",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"222875603311123311044425788857599160922",
"112402021772287244733231460507269274826",
"185260718245578545909918491303936204415",
"25829328305252532617617681542341501154"
]
},
"deprecated": false,
"id": "CVE-2022-48798-0c183de7",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@dd9cb842fa9d90653a9b48aba52f89c069f3bc50"
},
{
"target": {
"function": "io_subchannel_chp_event",
"file": "drivers/s390/cio/device.c"
},
"signature_version": "v1",
"signature_type": "Function",
"digest": {
"function_hash": "48284305125547998614805502482467141866",
"length": 1106.0
},
"deprecated": false,
"id": "CVE-2022-48798-1122231b",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@dd9cb842fa9d90653a9b48aba52f89c069f3bc50"
},
{
"target": {
"function": "io_subchannel_chp_event",
"file": "drivers/s390/cio/device.c"
},
"signature_version": "v1",
"signature_type": "Function",
"digest": {
"function_hash": "48284305125547998614805502482467141866",
"length": 1106.0
},
"deprecated": false,
"id": "CVE-2022-48798-4b79ceb0",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@fe990b7bf6ac93f1d850d076b8f0e758268aa4ab"
},
{
"target": {
"file": "drivers/s390/cio/device.c"
},
"signature_version": "v1",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"222875603311123311044425788857599160922",
"112402021772287244733231460507269274826",
"185260718245578545909918491303936204415",
"25829328305252532617617681542341501154"
]
},
"deprecated": false,
"id": "CVE-2022-48798-6555ab03",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@a0619027f11590b2070624297530c34dc7f91bcd"
},
{
"target": {
"function": "io_subchannel_chp_event",
"file": "drivers/s390/cio/device.c"
},
"signature_version": "v1",
"signature_type": "Function",
"digest": {
"function_hash": "48284305125547998614805502482467141866",
"length": 1106.0
},
"deprecated": false,
"id": "CVE-2022-48798-965b7864",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@a0619027f11590b2070624297530c34dc7f91bcd"
},
{
"target": {
"file": "drivers/s390/cio/device.c"
},
"signature_version": "v1",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"222875603311123311044425788857599160922",
"112402021772287244733231460507269274826",
"185260718245578545909918491303936204415",
"25829328305252532617617681542341501154"
]
},
"deprecated": false,
"id": "CVE-2022-48798-f42848e4",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@fe990b7bf6ac93f1d850d076b8f0e758268aa4ab"
}
]